EP0931813A4 - Composition a base de caoutchouc hautement amortissante - Google Patents

Composition a base de caoutchouc hautement amortissante

Info

Publication number
EP0931813A4
EP0931813A4 EP97929511A EP97929511A EP0931813A4 EP 0931813 A4 EP0931813 A4 EP 0931813A4 EP 97929511 A EP97929511 A EP 97929511A EP 97929511 A EP97929511 A EP 97929511A EP 0931813 A4 EP0931813 A4 EP 0931813A4
Authority
EP
European Patent Office
Prior art keywords
rubber composition
parts weight
rubber
damping rubber
highly damping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97929511A
Other languages
German (de)
English (en)
Other versions
EP0931813A1 (fr
Inventor
Hideyuki Oishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Publication of EP0931813A1 publication Critical patent/EP0931813A1/fr
Publication of EP0931813A4 publication Critical patent/EP0931813A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C08L45/02—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers of coumarone-indene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Composition de caoutchouc hautement amortissante présentant un faible module élastique et de bonnes performances d'amortissement, de bonnes caractéristiques de résistance à la cassure et analogues, qui comprend une résine de pétrole (15 à 60 parties en poids), du noir de carbone à grains fins et de la silice dont la somme va de 60 à 95 parties en poids, ces trois constituants étant mélangés dans du caoutchouc (100 parties en poids) constitué de caoutchouc naturel et/ou d'isoprène (au moins 50 parties en poids), le rapport en parties en poids du noir de carbone à grains fins à la silice étant de l'ordre de 95/5 à 75/25.
EP97929511A 1996-10-14 1997-07-03 Composition a base de caoutchouc hautement amortissante Withdrawn EP0931813A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27084196 1996-10-14
JP27084196 1996-10-14
PCT/JP1997/002309 WO1998016580A1 (fr) 1996-10-14 1997-07-03 Composition a base de caoutchouc hautement amortissante

Publications (2)

Publication Number Publication Date
EP0931813A1 EP0931813A1 (fr) 1999-07-28
EP0931813A4 true EP0931813A4 (fr) 2001-11-07

Family

ID=17491754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97929511A Withdrawn EP0931813A4 (fr) 1996-10-14 1997-07-03 Composition a base de caoutchouc hautement amortissante

Country Status (4)

Country Link
EP (1) EP0931813A4 (fr)
KR (1) KR20000049079A (fr)
CN (1) CN1239975A (fr)
WO (1) WO1998016580A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4737171B2 (ja) * 1998-04-15 2011-07-27 横浜ゴム株式会社 ゴム免震積層体用ゴム組成物の評価方法および調製方法
JP4010680B2 (ja) * 1998-11-20 2007-11-21 横浜ゴム株式会社 ブレースダンパー
JPWO2003029027A1 (ja) * 2001-09-28 2005-01-13 株式会社ブリヂストン 弾性ホイール
KR100886761B1 (ko) * 2007-10-12 2009-03-04 유니슨 주식회사 교량용 고감쇠고무받침에 사용되는 외부고무용 조성물
JP6165406B2 (ja) * 2009-11-18 2017-07-19 株式会社ブリヂストン 防振ゴム組成物及び防振ゴム
JP5548516B2 (ja) * 2010-05-14 2014-07-16 日本発條株式会社 繊維強化プラスチック製ばね
CN102675705B (zh) * 2012-05-24 2013-11-20 武汉臣基工程科技有限公司 一种宽温域高阻尼橡胶组合物及其制备方法
CN103772760A (zh) * 2014-01-23 2014-05-07 怡维怡橡胶研究院有限公司 一种以天然橡胶/炭黑、合成聚异戊二烯橡胶/白炭黑为母胶的橡胶组合物及其加工工艺
CN104329408B (zh) * 2014-10-30 2018-02-13 合肥美的电冰箱有限公司 减振垫及冰箱
CN106750623A (zh) * 2016-11-11 2017-05-31 博戈橡胶金属（上海）有限公司 用于汽车发动机连接衬套的耐湿热老化橡胶及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258743A (ja) * 1985-05-14 1986-11-17 新日本製鐵株式会社 床衝撃音のしや断性能に優れた制振用床板
JPH01123842A (ja) * 1987-11-06 1989-05-16 Toyo Tire & Rubber Co Ltd ゴム組成物
JPH07126437A (ja) * 1993-10-29 1995-05-16 Toyo Tire & Rubber Co Ltd 高減衰ゴム組成物及びそれを用いた免震構造体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212844A (ja) * 1990-10-19 1992-08-04 Sumitomo Rubber Ind Ltd 免震積層体用ゴム組成物
JPH0559220A (ja) * 1991-09-02 1993-03-09 Toyo Tire & Rubber Co Ltd 高減衰性を有するゴム組成物
JPH05262918A (ja) * 1992-03-23 1993-10-12 Yokohama Rubber Co Ltd:The 振動エネルギー吸収能に優れる加硫ゴム組成物
JP3140192B2 (ja) * 1992-08-04 2001-03-05 東洋ゴム工業株式会社 高減衰性ゴム組成物及びそれを用いた免震構造体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258743A (ja) * 1985-05-14 1986-11-17 新日本製鐵株式会社 床衝撃音のしや断性能に優れた制振用床板
JPH01123842A (ja) * 1987-11-06 1989-05-16 Toyo Tire & Rubber Co Ltd ゴム組成物
JPH07126437A (ja) * 1993-10-29 1995-05-16 Toyo Tire & Rubber Co Ltd 高減衰ゴム組成物及びそれを用いた免震構造体

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 367 (C - 626) 15 August 1989 (1989-08-15) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 08 29 September 1995 (1995-09-29) *
See also references of WO9816580A1 *

Also Published As

Publication number Publication date
CN1239975A (zh) 1999-12-29
EP0931813A1 (fr) 1999-07-28
WO1998016580A1 (fr) 1998-04-23
KR20000049079A (ko) 2000-07-25

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